Naumov, S.O. and Lanko, D.V. 2020. On the Question of Viacheslav Zaikin as a “Provocateur”. The Journal of V. N. Karazin Kharkiv National University. Series: History. 58 (Dec. 2020), 39-56. DOI:https://doi.org/10.26565/2220-7929-2020-58-03.